CN107447508A - Conductive wool fabric is prepared with mercaptoacetic acid solution - Google Patents

Conductive wool fabric is prepared with mercaptoacetic acid solution Download PDF

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Publication number
CN107447508A
CN107447508A CN201710787499.9A CN201710787499A CN107447508A CN 107447508 A CN107447508 A CN 107447508A CN 201710787499 A CN201710787499 A CN 201710787499A CN 107447508 A CN107447508 A CN 107447508A
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China
Prior art keywords
wool fabric
lysate
wool
nano
decatize
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Withdrawn
Application number
CN201710787499.9A
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Chinese (zh)
Inventor
卢明
刘萍
刘一萍
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Southwest University
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Southwest University
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Priority to CN201710787499.9A priority Critical patent/CN107447508A/en
Publication of CN107447508A publication Critical patent/CN107447508A/en
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/04—Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/06—Inorganic compounds or elements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/04—Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/08—Organic compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/13—Ammonium halides or halides of elements of Groups 1 or 11 of the Periodic System
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
    • D06M11/74—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
    • D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
    • D06M13/252—Mercaptans, thiophenols, sulfides or polysulfides, e.g. mercapto acetic acid; Sulfonium compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
    • D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
    • D06M13/262—Sulfated compounds thiosulfates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
    • D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/10—Animal fibres
    • D06M2101/12—Keratin fibres or silk

Abstract

The invention provides a kind of method that conductive wool fabric is prepared using mercaptoacetic acid solution, this method comprises the following steps：（1）The preparation of lysate：TGA, lithium chloride and lauryl sodium sulfate are added to the water, mixed dissolution liquid is formed, sodium hydroxide regulation pH value is 9 10, and sodium hydroxide regulation pH value is 9 10, then nano conducting powderses are added in lysate, obtain being dispersed with the lysate of nano conducting powderses under sonic oscillation；（2）By wool fabric in step（1）Repeatedly padded in the lysate of gained；（3）Wool fabric after padding carries out decatize；（4）Wool fabric after decatize is impregnated in polyvinyl alcohol water solution and solidified, then washes, dry.This technology of preparing is simple and easy, and cost is cheap, small to the strength damage of wool fabric, does not change wool surface performance, and nano conducting powderses have good fastness on wool fabric；Any adhesive is not used in this preparation process, it is nontoxic.

Description

Conductive wool fabric is prepared with mercaptoacetic acid solution
Technical field
The present invention relates to a kind of preparation method of function fabric, especially one kind to prepare conductive sheep using mercaptoacetic acid solution The method of wool fabric.
Background technology
Nano-particle is introduced into textile fabric, functional fiber material can be prepared.Nano-particle is drawn at present It is many to enter the preparation method of wool fiber, such as：Absorption method, sol-gal process, layer assembly method, coating etc..However, absorption method By mainly making nano-particle be adsorbed onto wool surface by intermolecular Van der Waals force and ionic forces, washing fastness compared with It is low；The technical process of sol-gal process and layer assembly method is longer, and more difficult control；Coating is to utilize adhesive by nanoparticle Son is adhered to wool surface, reduces skin-friendly of the wool fiber to human body.
TGA（TGA）Both had the response feature of hydroxy acid, and had the response feature of sulfydryl again, most important of which reaction is Reaction between disulphide.Reacted particularly under alkalescence condition with the cystine in wool fibre, cut off cystine（-S- S-）Key, generation are easy to the cysteine of curling.
The content of the invention
The technical problems to be solved by the invention are the shortcomings that presence for above prior art, propose that one kind uses mercapto The method that guanidine-acetic acid solution prepares conductive wool fabric.The technology of preparing is simple and easy, and cost is cheap, to the strength of wool fabric Damage small, do not change wool surface performance, nano conducting powderses have good fastness on wool fabric；This was prepared Any adhesive is not used in journey, it is nontoxic.
To achieve these goals, the solution taken of the present invention is：One kind is prepared conductive using mercaptoacetic acid solution The method of wool fabric, it is characterised in that comprise the following steps：
（1）The preparation of lysate：TGA, lithium chloride and lauryl sodium sulfate are added to the water, form mixed dissolution Liquid, sodium hydroxide regulation pH value are 9-10, and sodium hydroxide regulation pH value is 9-10, and conductive nano grain is then added in lysate Son, obtain being dispersed with the lysate of nano conducting powderses under sonic oscillation；
（2）By wool fabric in step（1）Repeatedly padded in the lysate of gained；
（3）By the wool fabric after padding at 100-120 DEG C decatize 5-30min；
（4）Wool fabric after decatize is impregnated in polyvinyl alcohol water solution and solidified, then washes, dry.
The beneficial effects of the present invention are,（1）Limited mercaptoacetic acid solution is set to be distributed mainly on wool using padding method The surface of fiber, the decatize of short time can only be partly dissolved to wool surface, without damaging inside wool fiber, Reduce the damage to wool fiber and fabric；（2）In the partly soluble wool protein shape of wool surface Into protein compression solution, there is adhesive attraction to nano-particle；（3）The protein compression solution that wool surface is formed is in poly- second Solidified again in the enol aqueous solution, play bonding to nano-particle, package action；（4）It is not used in preparation process any viscous Mixture, it is nontoxic.
Embodiment
The present invention is described in detail below in conjunction with specific embodiment.It should be noted that the skill described in following embodiments The combination of art feature or technical characteristic is not construed as isolated, and they can be mutually combined so as to reach more preferable Technique effect.
Embodiment 1
（1）The preparation of lysate：30g TGAs, 2g lithium chlorides and 3g lauryl sodium sulfate are added in 100ml water, Mixed dissolution liquid is formed, sodium hydroxide regulation pH value is 9-10,0.3g Nano graphite powders is then added in lysate, ultrasound is shaken Obtain being dispersed with the lysate of Nano graphite powder under swinging；
（2）By wool fabric in step（1）Repeatedly padded in the lysate of gained, pick-up 70%；
（3）By the wool fabric after padding at 120 DEG C decatize 10min；
（4）Wool fabric after decatize is impregnated in polyvinyl alcohol water solution（Mass fraction is 12%）Middle solidification 10min, then Washing, drying.
Embodiment 2
（1）The preparation of lysate：40g TGAs, 2g lithium chlorides and 3g lauryl sodium sulfate are added in 100ml water, Mixed dissolution liquid is formed, sodium hydroxide regulation pH value is 9-10, and 0.6g nanometer carboxylic graphite alkene is then added in lysate, Obtain being dispersed with the lysate of nanometer carboxylic graphite alkene under sonic oscillation；
（2）By wool fabric in step（1）Repeatedly padded in the lysate of gained, pick-up 100%；
（3）By the wool fabric after padding at 120 DEG C decatize 8min；
（4）Wool fabric after decatize is impregnated in polyvinyl alcohol water solution（Mass fraction is 14%）Middle solidification 10min, then Washing, drying.
Embodiment 3
（1）The preparation of lysate：45g TGAs, 3g lithium chlorides and 4g lauryl sodium sulfate are added in 100ml water, Mixed dissolution liquid is formed, sodium hydroxide regulation pH value is 9-10, and 0.8g CNTs, sonic oscillation are then added in lysate Under obtain being dispersed with the lysate of CNT；
（2）By wool fabric in step（1）Repeatedly padded in the lysate of gained, pick-up 110%；
（3）By the wool fabric after padding at 110 DEG C decatize 25min；
（4）Wool fabric after decatize is impregnated in polyvinyl alcohol water solution（Mass fraction is 18%）Middle solidification 10min, then Washing, drying.
Although having been presented for some embodiments of the present invention herein, it will be appreciated by those of skill in the art that Without departing from the spirit of the invention, the embodiments herein can be changed.Above-described embodiment be it is exemplary, no Restriction that should be using the embodiments herein as interest field of the present invention.

Claims (2)

  1. A kind of 1. method that conductive wool fabric is prepared using mercaptoacetic acid solution, it is characterised in that comprise the following steps：
    （1）The preparation of lysate：TGA, lithium chloride and lauryl sodium sulfate are added to the water, form mixed dissolution Liquid, sodium hydroxide regulation pH value are 9-10, and sodium hydroxide regulation pH value is 9-10, and conductive nano grain is then added in lysate Son, obtain being dispersed with the lysate of nano conducting powderses under sonic oscillation；
    （2）By wool fabric in step（1）Repeatedly padded in the lysate of gained；
    （3）By the wool fabric after padding at 100-120 DEG C decatize 5-30min；
    （4）Wool fabric after decatize is impregnated in polyvinyl alcohol water solution and solidified, then washes, dry.
  2. 2. a kind of method that conductive wool fabric is prepared using mercaptoacetic acid solution according to claim 1, its feature are existed In：Nano conducting powderses have Nano graphite powder, carboxylated graphene, CNT etc..
CN201710787499.9A 2017-09-04 2017-09-04 Conductive wool fabric is prepared with mercaptoacetic acid solution Withdrawn CN107447508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710787499.9A CN107447508A (en) 2017-09-04 2017-09-04 Conductive wool fabric is prepared with mercaptoacetic acid solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710787499.9A CN107447508A (en) 2017-09-04 2017-09-04 Conductive wool fabric is prepared with mercaptoacetic acid solution

Publications (1)

Publication Number Publication Date
CN107447508A true CN107447508A (en) 2017-12-08

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CN201710787499.9A Withdrawn CN107447508A (en) 2017-09-04 2017-09-04 Conductive wool fabric is prepared with mercaptoacetic acid solution

Country Status (1)

Country Link
CN (1) CN107447508A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115161996A (en) * 2022-07-14 2022-10-11 江南大学 Washable conductive protein fiber fabric and preparation method and application thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115161996A (en) * 2022-07-14 2022-10-11 江南大学 Washable conductive protein fiber fabric and preparation method and application thereof
CN115161996B (en) * 2022-07-14 2024-03-01 江南大学 Washable conductive protein fiber fabric and preparation method and application thereof

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Application publication date: 20171208